. >> so cook confirmed to cnn apple will spend $100 million to shift assembly from china to the u.s. frankly, that's a drop in the bucket for a company of its size. it's hard to say right now if that means expanding current operations or even building out brand new ones. apple has taken a lot of criticism for its relationship with fox con in china so bringing back jobs here would take a little bit of heat off. >> the news comes at an interesting time too because the company's stock is down quite a bit right now. it's fallen in the last couple days, right? >> you've got that right. apple shares were down before and now trading up a bit here about 1.5% trading at 547. the company hit an all-time high above 700 just this fall but since then it's really been a tough run for the stock. the big tumble came wednesday when shares of gadget giant slid more than 6%. the thing is there's no clear explanation as to why. some analysts are saying it's because of chatter that some firms raised their margin requirements on the stock and just to backtrack what that means. it's harder for investors to